TaskNotes
Task manager with lists, boards, calendars, recurrence, reminders, attachments, and time tracking.
Applications
Applications are the tools you use to view and change a collection. Each one asks for access to a collection and works on the same Markdown records.
How apps reach a collection
Web apps can use a Cloud copy collection at any time. They reach a Private collection through one of your devices, so one of them must be online, such as a computer running the desktop app. Several apps can use one collection at once, each within the permission you gave it. How permissions work.
mdbase Editor
General collection editor for Markdown records, frontmatter, links, backlinks, and type definitions, with collection sharing and read-only access for viewers.
mdbase Reader
Read, highlight and organise PDFs, EPUBs and saved web pages, with Markdown notes and citation metadata.
mdbase writer
Write Markdown papers, theses and books with a typeset preview, citations from Reader, and PDF or Word export.
mdbase for Obsidian
Obsidian plugin for collection setup, type editing, migration, and validation.
mdbase MCP
Remote MCP endpoint for reading and changing approved collections from compatible AI clients.
Any app can work with an mdbase collection. The SDK asks for access, reads and changes records, and follows changes. An app’s manifest declares the contracts and operations it needs.